The icon for "slot machine" is a rectangular gambling machine. The top is curved, and there is a pull-down lever attached to the right. All three of the rectangular number sections located in the middle are showing the number seven.

Wyobrażenie ikony Automat na żetony Stworzone przez: Chester

​These Slots icons are a part of a large collection produced by Icons8 (43,000 symbols as of April 2017). Icons are сarefully designed to follow iOS, Windows, Android, and Flat Color styles. Save the collection to your account, and they are yours forever. Please check our gaming category for more gambling-related icons: card decks and card suits, among other things. Also, there're some icons that may be helpful for designing slot themes: food, cinema, history, and many more.